In my experience, the IWANNA thread is useless - nobody reads it. Unless people specifically sell something, nobody looks at that thread. On the other hand, simple browsing and discovering a thread with a request allows people like me (who don't want to sell or buy anything) to jump in and give a hand, only because they happen to know something which could be helpful.
I got my Toshiba from Egghead.com. It was refurbished by the manufacturer, and it came with a good price. B&M stores also have good deals, occasionally - check the places in your home town!
If you were in canada, I'd have recommended you
Eurocom, a Canadian manufacturer who also sells at a discount its phased out models still in stock.